Header header
uint8 yaw_platform_degree
uint8 pitch_platform_degree
bool sound_is_mutex
float32 acc_x
float32 acc_y
float32 acc_z
float32 gyro_x
float32 gyro_y
float32 gyro_z
float32 mag_x
float32 mag_y
float32 mag_z
float32 yaw
float32 pitch
float32 roll
float32 q1
float32 q2
float32 q3
float32 q4
uint8 error_state
uint32 time_stamp
uint8 version



